The Coolest Feature of .NET 10 is Here

Summary

Nick explains a new .NET 10 feature for server-sent events (SSE), which allows developers to stream real-time data unidirectionally from server to client without using traditional methods like HTTP GET requests or SignalR. The demonstration focuses on creating an async enumerable that can generate and stream live data, such as food orders, with the ability to customize event details like data, event ID, and reconnection interval. The practical takeaway is that developers can now easily implement real-time streaming for applications requiring live updates, such as stock tickers or order tracking, using a simple and flexible approach in .NET 10.